80297127 has 12 divisors (see below), whose sum is σ = 116062440. Its totient is φ = 53495568.

The previous prime is 80297123. The next prime is 80297131. The reversal of 80297127 is 72179208.

It is an interprime number because it is at equal distance from previous prime (80297123) and next prime (80297131).

It is not a de Polignac number, because 80297127 - 2² = 80297123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80297091 and 80297100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80297123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24648 + ... + 27714.

It is an arithmetic number, because the mean of its divisors is an integer number (9671870).

It is a vampire number, since it can be written as 8727 ⋅ 9201 (with its own digits).

Almost surely, 2^80297127 is an apocalyptic number.

80297127 is a deficient number, since it is larger than the sum of its proper divisors (35765313).

80297127 is a wasteful number, since it uses less digits than its factorization.

80297127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5982 (or 5979 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 80297127 is about 8960.8664201627. The cubic root of 80297127 is about 431.4197295351.

The spelling of 80297127 in words is "eighty million, two hundred ninety-seven thousand, one hundred twenty-seven".